factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009058253543 1,573 digits created 2026-08-09

Value

2279108480237967394305489657557484728901453967126816131597415439629940363415559070102955660568625212400063790696905958459253943951744136032628473025570579822068009848587093804109155238701439519374662859127950689381384409244812358099924271983637838704407741540041225522287597320220788192366005877461270737173219722834539533431422872503248780792510464728324011633799380005620435834613858669092649501003304258775749225688193820957928420580034692897026690775377120183743818781086216713876155401143002827356744432128578419805493595781710980680218552455182799813205937057098487080959746291836018509415166270397015035585624530309390340180190563430171222336810108183783154372048494512042719430503745460625255238930512081184773591278548670038851335723633781266713232895743797733822984077705193432605001295562979590930657521943704823102910358100209078757261307688443851762115706940428393062830959568410378673567002733919865968727077467643761475595648201120419520610517080498234321354999528262399545351575409420259711257952781372963906616885144336638845989141409265821756191094352040682004371696417018577985903646254729641241166424117283734795678424664591267512529926673034686578397190326859340449200195899915298914626233803930235178420751769556852565281183804736877385050801765340776422219807003469359658161388593504848854213579784404319981932273862752592663870780413602435714036330510008418006738585172902300915779691771241322869697925117447910644465943093489240559369080584888979395372961800290783871410102684681662429121644406339073870579879006115438525435428332790265136357363161
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 2,362-digit prime (175 intermediate primes).

Certified number2,362-digit prime
Certificatedownload
Certificate chainshow step 59 of 175

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058253543 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009058253543},"decimal":true,"detail":2}}'